1- Gorgonzola Cheese. Blue veined cheese from Italy, mainly the Piedmont and Lombardy regions. Typically aged 3-4 months. Used in four cheese pizza or in short pasta dishes like Penne.
2- Head Cheese. Not a cheese at all but a meat jelly made from the meat from the head of pigs and cows. Usually the brain, ears and eyes are removed.
3- Vinegar. A liquid made of acetic acid and water by fermenting alcohol with acetic acid bacteria.
4- Venturi effect. The reduction of pressure of a liquid by flowing it through a constricted section of pipe.
5- Ken Venturi- An American golfer from the 1950s and 1960w. A contemporary of Arnold Palmer.